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12mhz TMS DSP? i doubt that

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this also fixes the arrow indicator 'gfx smear' bug
This commit is contained in:
Michaël Banaan Ananas 2013-04-16 19:15:53 +00:00
parent abe15b9a19
commit e4156615f3
1 changed files with 21 additions and 20 deletions
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41
src/mame/drivers/mlanding.c
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@ -32,22 +32,32 @@ class mlanding_state : public driver_device
public: public:
mlanding_state(const machine_config &mconfig, device_type type, const char *tag) mlanding_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag), : driver_device(mconfig, type, tag),
m_g_ram(*this, "g_ram"),
m_ml_tileram(*this, "ml_tileram"),
m_dma_ram(*this, "dma_ram"),
m_ml_dotram(*this, "ml_dotram"),
m_mecha_ram(*this, "mecha_ram"),
m_maincpu(*this, "maincpu"), m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu"), m_audiocpu(*this, "audiocpu"),
m_subcpu(*this, "sub"), m_subcpu(*this, "sub"),
m_dsp(*this, "dsp"), m_dsp(*this, "dsp"),
m_msm(*this, "msm") { } m_msm(*this, "msm"),
m_tc0140syt(*this, "tc0140syt"),
m_g_ram(*this, "g_ram"),
m_ml_tileram(*this, "ml_tileram"),
m_dma_ram(*this, "dma_ram"),
m_ml_dotram(*this, "ml_dotram"),
m_mecha_ram(*this, "mecha_ram")
{ }
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<cpu_device> m_subcpu;
required_device<cpu_device> m_dsp;
required_device<msm5205_device> m_msm;
required_device<tc0140syt_device> m_tc0140syt;
required_shared_ptr<UINT16> m_g_ram; required_shared_ptr<UINT16> m_g_ram;
required_shared_ptr<UINT16> m_ml_tileram; required_shared_ptr<UINT16> m_ml_tileram;
required_shared_ptr<UINT16> m_dma_ram; required_shared_ptr<UINT16> m_dma_ram;
required_shared_ptr<UINT16> m_ml_dotram; required_shared_ptr<UINT16> m_ml_dotram;
required_shared_ptr<UINT8> m_mecha_ram; required_shared_ptr<UINT8> m_mecha_ram;
UINT32 m_adpcm_pos; UINT32 m_adpcm_pos;
UINT32 m_adpcm_end; UINT32 m_adpcm_end;
int m_adpcm_data; int m_adpcm_data;
@ -86,11 +96,6 @@ public:
TIMER_CALLBACK_MEMBER(dma_complete); TIMER_CALLBACK_MEMBER(dma_complete);
int start_dma(); int start_dma();
DECLARE_WRITE_LINE_MEMBER(ml_msm5205_vck); DECLARE_WRITE_LINE_MEMBER(ml_msm5205_vck);
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<cpu_device> m_subcpu;
required_device<cpu_device> m_dsp;
required_device<msm5205_device> m_msm;
}; };
@ -355,25 +360,23 @@ WRITE16_MEMBER(mlanding_state::ml_sub_reset_w)
WRITE16_MEMBER(mlanding_state::ml_to_sound_w) WRITE16_MEMBER(mlanding_state::ml_to_sound_w)
{ {
tc0140syt_device *tc0140syt = machine().device<tc0140syt_device>("tc0140syt");
if (offset == 0) if (offset == 0)
tc0140syt->tc0140syt_port_w(space, 0, data & 0xff); m_tc0140syt->tc0140syt_port_w(space, 0, data & 0xff);
else if (offset == 1) else if (offset == 1)
{ {
//m_audiocpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE); //m_audiocpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE);
tc0140syt->tc0140syt_comm_w(space, 0, data & 0xff); m_tc0140syt->tc0140syt_comm_w(space, 0, data & 0xff);
} }
} }
WRITE8_MEMBER(mlanding_state::ml_sound_to_main_w) WRITE8_MEMBER(mlanding_state::ml_sound_to_main_w)
{ {
tc0140syt_device *tc0140syt = machine().device<tc0140syt_device>("tc0140syt");
if (offset == 0) if (offset == 0)
tc0140syt->tc0140syt_slave_port_w(space, 0, data & 0xff); m_tc0140syt->tc0140syt_slave_port_w(space, 0, data & 0xff);
else if (offset == 1) else if (offset == 1)
{ {
//m_audiocpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE); //m_audiocpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE);
tc0140syt->tc0140syt_slave_comm_w(space, 0, data & 0xff); m_tc0140syt->tc0140syt_slave_comm_w(space, 0, data & 0xff);
} }
} }
@ -778,7 +781,7 @@ static MACHINE_CONFIG_START( mlanding, mlanding_state )
MCFG_CPU_PROGRAM_MAP(mlanding_z80_sub_mem) MCFG_CPU_PROGRAM_MAP(mlanding_z80_sub_mem)
MCFG_CPU_VBLANK_INT_DRIVER("screen", mlanding_state, irq0_line_hold) MCFG_CPU_VBLANK_INT_DRIVER("screen", mlanding_state, irq0_line_hold)
MCFG_CPU_ADD("dsp", TMS32025,12000000) /* 12 MHz ??? */ MCFG_CPU_ADD("dsp", TMS32025,24000000) /* 24 MHz ??? (guess) */
MCFG_CPU_PROGRAM_MAP(DSP_map_program) MCFG_CPU_PROGRAM_MAP(DSP_map_program)
MCFG_CPU_DATA_MAP(DSP_map_data) MCFG_CPU_DATA_MAP(DSP_map_data)
MCFG_CPU_IO_MAP(DSP_map_io) MCFG_CPU_IO_MAP(DSP_map_io)
@ -795,8 +798,6 @@ static MACHINE_CONFIG_START( mlanding, mlanding_state )
MCFG_PALETTE_LENGTH(512*16) MCFG_PALETTE_LENGTH(512*16)
/* sound hardware */ /* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SPEAKER_STANDARD_MONO("mono")